F-3554 datasheet, PDF - EEWORLD Datasheet

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F-3554: Description1 ELEMENT, 4520 uH, GENERAL PURPOSE INDUCTOR, SMD; CategoryPassive components; File Size38KB，2 Pages; ManufacturerRhombus Industries, Inc.; Websitehttp://www.rhombus-ind.com/

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1 ELEMENT, 4520 uH, GENERAL PURPOSE INDUCTOR, SMD

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Very Low Profile

Tax Filters

Attenuates 12 or 16 kHz signals to

telco equipment by more than 25 dB.

Uses standard-value capacitor for either

12 or 16 kHz resonance

Designed to provide 25 dB minimum

attenuation at 12 or 16 kHz.

5

Schematic

Diagram

1

Electrical Specifications at 25

O

C

Part

Number

Inductance

(1)

+5%

(mH)

D.C. Resistance

Max.

(Ω)

D.C. Current

Max.

(mA)

Hi-Pot

Min.

(VAC)

Attenuates

12 or 16 kHz

F-3551

F-3552

F-3553

F-3554

2.58

1.44

7.96

4.52

14.0

10.0

28.0

20.0

70

90

70

90

1250

12 kHz,

Parallel

L with C=68 nF

16 kHz,

Parallel

L with C=68 nF

12 kHz,

Series

L with C=22 nF

16 kHz,

Series

L with C=22 nF

1. Tested at 10KHz and 100 mV

RMS

Physical Dimensions

inches (mm)

}

Optional

use as

Dual

.079

(2.00)

TYP.

.020

(0.50)

TYP.

6

7

8

9

10

5

4

2

1

.660

(16.76)

MAX.

Use of F-3551 inductor in a parallel LC

configuration followed by a F-3553 in a

series configuration to provide more

than 40 dB attenuation of tax pulse signals

Use of F-3552 inductor in a parallel LC

configuration followed by a F-3554 in a

series configuration to provide more

than 40 dB attenuation of tax pulse signals

.027

(0.69)

.660

(16.76)

MAX.

.768

(19.50)

.172

(4.37)

MAX.

.053

(1.35)

Terminal #1 Indicator

Specifications subject to change without notice.

For other values & Custom Designs, contact factory.

TAXFILTR - 10/98

Rhombus

Industries Inc.

18

15801 Chemical Lane, Huntington Beach, CA 92649-1595

Tel: (714) 898-0960

•

Fax: (714) 896-0971

F-3554 Related Products

	F-3554	F-3551	F-3553
Description	1 ELEMENT, 4520 uH, GENERAL PURPOSE INDUCTOR, SMD	1 ELEMENT, 2580 uH, GENERAL PURPOSE INDUCTOR, SMD	1 ELEMENT, 7960 uH, GENERAL PURPOSE INDUCTOR, SMD
Maker	-	Rhombus Industries, Inc.	Rhombus Industries, Inc.
Reach Compliance Code	-	unknow	unknow
ECCN code	-	EAR99	EAR99
DC Resistance	-	14 Ω	28 Ω
Nominal inductance(L)	-	2580 µH	7960 µH
Inductor Applications	-	FILTER CHOKE	FILTER CHOKE
Inductor type	-	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	-	F-3551	F-3553
Number of functions	-	1	1
Number of terminals	-	2	2
Maximum rated current	-	0.07 A	0.07 A
Shape/Size Description	-	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	-	NO	NO
surface mount	-	YES	YES
Terminal location	-	DUAL IN-LINE	DUAL IN-LINE
Terminal shape	-	GULL WING	GULL WING
Test frequency	-	0.01 MHz	0.01 MHz
Tolerance	-	5%	5%

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